Yamaha RX-797 XM Ready stereo receiver at Crutchfield
Remote Control For Yamaha Rx-v665 Rav334 Htr-3064 Htr-3066 Htr-4065 Yht-393 Yht-395 Htr-4063 Yht-797 Av A/v Audio Video Receiver - Remote Control - AliExpress
Monoprice Bluetooth 5 Long Range Transmitter and Receiver with aptX HD and aptX Low Latency, SBC, AAC, Toslink/Optical, 3.5mm Aux - Monoprice.com
Yamaha RX-797 Natural Sound Stereo Receiver - Etsy Sweden